218.14% is the change from 204 to 649
Calculation steps:
[( 649 - 204 ) ÷ 204] x 100 = 218.14%
Formula
Percentage change = [(649 - 204) / 204] x 100
Subtract the new number by the original number
649 - 204 = 445
445 ÷ 204 = 2.1813725490196076
2.1813725490196076 x 100 = 218.14%